Prepare for the User Interface Challenge
An Interface to Grab and Lift!
In the User Interface Challenge, you need to program your robot so that a user can use the Check, Up, and Down buttons on the brain to pick up a variety of objects.
Your user interface for controlling the Clawbot will need:
A button or buttons for opening the claw
A button or buttons for closing the claw
A button or buttons for raising the arm
A button or buttons for lowering the arm
To complete the challenge you will need:
Objects to be picked up: an empty can or water bottle, a VEX cube, an unused piece from the VEX kit, or anything else that your teacher can provide